Sodium thiosulfate pentahydrate 99.5-101.0% ACS
Supplier: Thermo Scientific Chemicals
14518-36
14518-A3
14518-A3
14518-36
CAAA14518-A3EA
159.58
CAD
CAAA14518-A3
CAAA14518-36
AA14518-36
AA14518-A3
Sodium thiosulfate pentahydrate 99.5-101.0% ACS
Sodium thiosulphate pentahydrate
Formula:
Na₂S₂O₃.5H₂O MW: 248.19 g/mol Boiling Pt: 100 °C (-5H₂O) Melting Pt: 48 °C Density: 1.69 |
MDL Number:
MFCD00149186 CAS Number: 10102-17-7 Merck Index: 14,8694 |
Specification Test Results
Insoluble matter | 0.005% |
pH of a 5% solution | 6.0-8.4 at 25° |
Nitrogen compounds (as N) | 0.002% |
Sulfate and sulfite (asSO3) | 0.1% |
Sulfide | Pass test (limit about 1 ppm) |
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